实用老年医学

实用老年医学

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探讨健康老年人基于失语症语料任务的的会话特征

  

  1. 211166 江苏省南京市，南京医科大学康复医学院（朱承媛，路悦，林枫）；210024 江苏省南京市，南京医科大学附属老年医院康复医学科（郏文亭，黄悦，张丽霞）
  • 出版日期:2025-05-19 发布日期:2025-05-19
  • 基金资助:
    国家重点研发计划（项目编号：2020YFC2008500，子课题编号：2020YFC2008501）

Conversational characteristics of healthy elderly people based on aphasia corpus tasks

  1. School of Rehabilitation Medicine, Nanjing Medical University，Nanjing 211166,China(ZHU Chengyuan, LU Yue, LIN Feng); Department of rehabilitation，Geriatric Hospital of Nanjing Medical University，Nanjing 210024,China(JIA Wenting, HUANG Yue, ZHANG Lixia)

  • Online:2025-05-19 Published:2025-05-19

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摘要： 目的 本文探讨了健康老年人基于失语症语料库图片任务的会话特征，旨在为老年人的言语功能评估及治疗提供参考。方法 参照国际失语库测试的标准流程，共采集24例健康老年人在不同语料任务类型中的多媒体话语材料，然后利用CLAN软件进行转录、编码和校验，结合核心词分析法、数据饱和法等进行分析，得出健康老年人在不同话语类型中的汉语核心词汇列表、词汇多样性、词类分布等数据。结果 得出健康老年人在图片描述和故事叙述中的核心名词及核心动词的词汇列表，并发现老年人在图片叙述中使用的词汇多样性高于故事描述中，且在图片描述及故事叙述中均以动词和名词的使用居多。结论 健康老年人基于失语症语料任务中的会话特征为老年人的言语功能评估及治疗提供坚实的基线，并在一定程度上对老年人的认知功能评估有参考意义。

关键词: 健康老年人, 汉语, 数据饱和, 核心词, 词汇多样性

Abstract: Objective To explore he conversational characteristics of healthy elderly people based on picture tasks from an Aphasia corpus, and to provide references for the assessment and treatment of speech function in the elderly. Methods  The multimedia discourse materials were collected from 24 healthy elderly individuals in different types of corpora tasks, then the transcription, encoding and verification were carried out using the CLAN software. Combined with core word analysis and data saturation method to obtain the data such as the Chinese core vocabulary list, vocabulary diversity, part-of-speech distribution of healthy elderly people in different speech types. Results  This study developed a set of core nouns and core verbs in the picture_description and story_narrative for healthy elderly people in Chinese, and found that the elderly used a greater variety of vocabulary in picture_description than in story_narrative, and the use of verbs and nouns is predominant in both tasks. Conclusions  The conversational characteristics of healthy elderly people based on aphasia corpus tasks provide a solid baseline for the assessment and treatment of speech function in the elderly and have reference significance for the assessment of cognitive function in the elderly to a certain extent.

Key words: healthy elderly people; Chinese, data saturation, core lexicon；lexical diversity